Question

Karyn proofreads 15 pages in 2 hours for $40. What is her proofreading rate in pages per hour?

Answer 1

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Answer 2

Hey there,
2 hours = 15 pages
1 hour = 15 / 2
= 7.5 pages
15 pages = $40
1 page = $40 / 15
= $2.666666666666667
7.5 pages= $2.666666666666667 x 7.5
= $20

Hope this helps :))

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